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Pembuatan Waterflow Otomatis Untuk Mempermudah Pengairan Rumah Pangan Sarhan; Rahman, Asriezza Geuthena; Manurung, Rudiando; Annur, Shofiyah Nabila; Prameswari, Nadine; Amalia , Nindy Putri; Farahdina, Rima; Humairah, Rifa Khalisha; Putri, Gabrielle Havana; Arini, Fadhilah Sukma; Yustina
KALANDRA Jurnal Pengabdian Kepada Masyarakat Vol 3 No 1 (2024): Januari
Publisher : Yayasan Kajian Riset Dan Pengembangan Radisi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55266/jurnalkalandra.v3i1.321

Abstract

One of the adaptation efforts in the Climate Village Program (PROKLIM) is food security and controlling plant development to be more effective. Beringin Indah Complex has village potential in the form of plants dominated by several plants such as Brazilian spinach and sweet potatoes which are good for health benefits. However, there are complaints from partners regarding the treatment of plants with watering media to solve this problem, so waterflow is made. This waterflow is made to make it easier for KWT members to care for plants. The initial activity is the collection and consideration of waterflow with drilled wells using Arduino pumps and sensors. Various considerations in the installation of drilled wells such as operational costs, maintenance costs, installation costs, security and control systems are obstacles. Because of this, the installation of waterflow flow was not realized as planned, so the second plan was realized by taking water sources from the house of the chairman of KWT and making flows to food houses using pipe installation methods that were in accordance with the scheme connected with elbow, tee and pipe glue. Monitoring the comparison of plant growth quality before and after waterflow. Achieving the target, with the construction of this waterflow, the development of plants becomes better so that KWT can produce plants in terms of quantity and quality appearance so that KWT products can be consumed and compete in the market world. Keywords: Waterflow, Arduino, Society
PENGARUH MODEL PROJECT BASED LEARNING TERHADAP KEMAMPUAN BERPIKIR KREATIF SISWA PADA MATERI SISTEM KOORDINASI KELAS XI SMAN 7 PEKANBARU Yolanda, Mercy; Mahadi, Imam; Yustina
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 04 (2025): Volume 10 No. 04 Desember 2025 In Order
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i04.40257

Abstract

This study aims to analyse the creative thinking abilities of students influenced by the Project-Based Learning (PjBL) model in the coordination system material for Grade XI at SMAN 7 Pekanbaru. The study was conducted at SMAN 7 Pekanbaru, Senapelan District, Pekanbaru City, in May 2025 during the 2024/2025 academic year. This research is a quasi-experiment with a pretest–posttest control group design. The research population included all 142 Grade XI students at SMAN 7 Pekanbaru. Samples were selected randomly, with Grade XI4 as the experimental class and Grade XI8 as the control class. The research parameter was students' creative thinking skills, which were measured through four indicators, namely fluent thinking, flexible thinking, original thinking, and detailed thinking. Data collection techniques used multiple-choice test questions, observation sheets, and product assessment sheets. Data analysis techniques included instrument feasibility testing, prerequisite testing, and independent t-testing. The results showed a Sig value of 0.01 < 0.05 and a t-count of 7.580 > t-table = 1.667, so H₀ was rejected and H₁ was accepted. Based on the results of the study, it can be concluded that using the Project Based Learning model can improve the creative thinking abilities of grade XI students at SMAN 7 Pekanbaru.
Delayed Emergency Management of Testicular Torsion in a Rural Hospital Without Urologist: A Case Report Satrio Budi Wicaksono; Yustina
The Indonesian Journal of General Medicine Vol. 26 No. 1 (2026): The Indonesian Journal of General Medicine
Publisher : International Medical Journal Corp. Ltd

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70070/43w7as90

Abstract

Background Testicular torsion is a time-sensitive urological emergency requiring prompt diagnosis and surgical intervention to prevent irreversible ischemia and testicular loss. International guidelines emphasize immediate surgical exploration in patients with high clinical suspicion rather than delaying intervention for confirmatory imaging. Delays are more common in rural hospitals due to limited resources and lack of urologists. Case Presentation A 13-year-old boy presented with sudden severe left scrotal pain. Physical examination revealed a hard, horizontally lying left testis with absent cremasteric reflex. The TWIST score was 6, indicating high risk of torsion. Color Doppler ultrasonography showed reduced perfusion. Surgical exploration was performed approximately 7 hours after admission, revealing intravaginal torsion exceeding 360° with non-viable testis. Left orchiectomy and right orchidopexy were performed. Postoperative recovery was uneventful. Discussion This case highlights the importance of early clinical diagnosis, utilization of the TWIST score, and prompt surgical management. Delayed intervention related to emergency department workload, operating room availability, and absence of on-site urologists contributed to testicular loss. Conclusion In rural hospitals without urologists, standardized triage using TWIST, early surgical referral, and consideration of manual detorsion are essential to reduce preventable orchiectomy.
Biodiversity Offset Policy: A Sustainable Conservation Opportunity Rian Vebrianto; Alaniyah Syafarenr; Khairi; Suwondo; Yustina
Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN) Vol. 1 (2018): Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN)
Publisher : Faculty of Engineering, Malikussaleh University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The ultimate goal of biodiversity offset is to avoid net loss and preferably net gain from species composition side, habitat structure, ecosystem function, community use, and cultural values related with biodiversity. The idea of biodiversity offset has created controversy for some conservation societies because there is concern that the use of this scheme may encourage governments to continue to allow projects that have a serious impact on biodiversity as long as the project offers compensation. This scheme could also allow the company to leave significant impacts on the project area as long as it holds conservation activities elsewhere. Therefore, the application of biodiversity offsets must strictly adhere to the mitigation hierarchy that places biodiversity offsets as the last resort after all possible efforts have been made to avoid and minimize the impact of the development project and restore biodiversity in the project area